NaAlB14

metal

· JVASP-31153· NaAlB14

NaAlB14 is a sodium-aluminum boride ceramic compound belonging to the boron-rich intermetallic family. This material is primarily of research and industrial interest for its exceptional hardness and thermal stability, making it a candidate for abrasive and wear-resistant applications as an alternative to conventional cubic boron nitride or diamond in specialized machining and grinding contexts. Its development reflects ongoing efforts to create cost-effective superhard materials for cutting tool inserts, polishing compounds, and high-temperature structural applications where conventional abrasives prove insufficient.

abrasive coatingscutting tool insertswear-resistant compoundsgrinding mediahigh-temperature ceramicsboron-based superhard materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09599	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	1.889	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-287.1	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.1598	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

NaAlB14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control